EDI, Yapi Fiacre Aristide, Oumar Koné, and Kouassi Hilaire EDI. “ A New Mixed-Line Programming Approach to the Problem of Multimodal Urban Transit”. Statistics, Optimization & Information Computing (April 22, 2025). Accessed June 29, 2025. http://47.88.85.238/index.php/soic/article/view/2158.